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Re: [PATCH] rndis_wlan: Remove redundant NULL check before kfree

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Acked-by: Jussi Kivilinna <jussi.kivilinna@xxxxxxxx>

Quoting Syam Sidhardhan <syamsidhardh@xxxxxxxxx>:

kfree on a NULL pointer is a no-op.

Signed-off-by: Syam Sidhardhan <s.syam@xxxxxxxxxxx>
---
 drivers/net/wireless/rndis_wlan.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 525fd75..5f66b4e 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -2839,8 +2839,7 @@ static void rndis_wlan_do_link_up_work(struct usbnet *usbdev)
 	} else if (priv->infra_mode == NDIS_80211_INFRA_ADHOC)
 		cfg80211_ibss_joined(usbdev->net, bssid, GFP_KERNEL);

-	if (info != NULL)
-		kfree(info);
+	kfree(info);

 	priv->connected = true;
 	memcpy(priv->bssid, bssid, ETH_ALEN);
--
1.7.9.5






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